Emergency maintenance on VPS hardwarenode

One of our VPS hardware nodes will need a reboot to resolve a software issue. Expected downtime is 10 minutes.
This will be done at 17:20 CEST (15:20 UTC)

Router upgrade

At 23:00 CEST on Sunday september 27 we will start the process of replacing one of our core routers.
This is a necessary upgrade that allows us to further expand our network capacity.

The estimated effort is 2-3 hours. We do not expect significant downtime for any services during this time, however some minor disturbances could be noticed.